driven insane after discovering the unnatural circumstances of her creation, Sephiroth developed a misanthropic ambition to destroy.She is conscious about every decision she makes, so approaches situations calmly and methodically. She has a strong sense of responsibility, and will humbly admit when she doesn't know something or makes a mistake. She develops a messiah complex, proclaiming to be "the chosen one" destined to lead the planet. She becomes sadistic and enjoys mentally torturing Cloud.